Coronavirus Disease 2019 (COVID-19) Vaccination and Stillbirth in the Vaccine Safety Datalink
Denoble A, Vazquez-Benitez G, Sheth S, Ackerman-Banks C, DeSilva M, Zhu J, Daley M, Getahun D, Klein N, Vesco K, Irving S, Nelson J, Williams J, Hambidge S, Donahue J, Weintraub E, Kharbanda E, Lipkind H. Coronavirus Disease 2019 (COVID-19) Vaccination and Stillbirth in the Vaccine Safety Datalink. Obstetrics And Gynecology 2024, 144: 215-222. PMID: 38843526, PMCID: PMC11250101, DOI: 10.1097/aog.0000000000005632.Peer-Reviewed Original ResearchVaccine Safety DatalinkAntepartum stillbirthVaccine Safety Datalink sitesLive birthsCOVID-19 vaccineVaccine dosePregnancy start dateRisk of severe morbidityRisk of stillbirthConditional logistic regressionCase-control studyVaccine manufacturersSingleton pregnanciesGestational ageFetal deathPostpartum visitMaternal ageIndex dateSevere morbidityDiagnostic codesPregnancyStillbirthPregnant peopleCOVID-19Logistic regressionPost-COVID conditions following COVID-19 vaccination: a retrospective matched cohort study of patients with SARS-CoV-2 infection
Malden D, Liu I, Qian L, Sy L, Lewin B, Asamura D, Ryan D, Bezi C, Williams J, Kaiser R, Daley M, Nelson J, McClure D, Zerbo O, Henninger M, Fuller C, Weintraub E, Saydah S, Tartof S. Post-COVID conditions following COVID-19 vaccination: a retrospective matched cohort study of patients with SARS-CoV-2 infection. Nature Communications 2024, 15: 4101. PMID: 38778026, PMCID: PMC11111703, DOI: 10.1038/s41467-024-48022-9.Peer-Reviewed Original ResearchConceptsElectronic health recordsPost-COVID conditionsMatched cohort studyRetrospective matched cohort studyRelative riskCohort studyAdjusted relative risksSARS-CoV-2 positive testAssociated with reduced riskMental health disordersPositive SARS-CoV-2 testLow riskLong-term consequences of COVID-19Health recordsSARS-CoV-2 testingPoisson regressionHealth disordersHealthcare systemCOVID-19SARS-CoV-2 infectionConsequences of COVID-19Younger ageCOVID-19 casesSARS-CoV-2Long-term consequencesImpact of the COVID-19 Pandemic on Health Care Utilization in the Vaccine Safety Datalink: Retrospective Cohort Study
Qian L, Sy L, Hong V, Glenn S, Ryan D, Nelson J, Hambidge S, Crane B, Zerbo O, DeSilva M, Glanz J, Donahue J, Liles E, Duffy J, Xu S. Impact of the COVID-19 Pandemic on Health Care Utilization in the Vaccine Safety Datalink: Retrospective Cohort Study. JMIR Public Health And Surveillance 2024, 10: e48159. PMID: 38091476, PMCID: PMC10807656, DOI: 10.2196/48159.Peer-Reviewed Original ResearchKaiser Permanente Southern CaliforniaHealth care utilizationLater pandemic periodsRetrospective cohort studyElectronic health record dataPre-pandemic levelsEarly pandemic periodHealth record dataCare utilizationCare settingsVisit ratesPre-pandemic periodED visitsCohort studyEmergency departmentCOVID-19Vaccine Safety Datalink ProjectHealth care organizationsCOVID-19 pandemicVaccine Safety DatalinkRecord dataEntire study populationPandemic periodCare organizationsHealth care settings